CVE-2019-17180
Estado: ModificadaAlta (7.8)—
Valve Steam Client before 2019-09-12 allows placing or appending partially controlled filesystem content, as demonstrated by file modifications on Windows in the context of NT AUTHORITY\SYSTEM. This could lead to denial of service, elevation of privilege, or unspecified other impact.
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Puntuación base: 7.8
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 0.72%
- Percentil entre todas las CVEs puntuadas: 52
- Fecha de la puntuación: 6/10/2026
EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).
Tecnologías afectadas (1)
CWE
- CWE-22
Referencias
- https://amonitoring.ru/article/steam_vuln_3/
- https://habr.com/ru/company/pm/blog/469507/
- https://hackerone.com/reports/583184
- https://hackerone.com/reports/682774
- https://store.steampowered.com/news/54236/
- https://amonitoring.ru/article/steam_vuln_3/
- https://habr.com/ru/company/pm/blog/469507/
- https://hackerone.com/reports/583184
- https://hackerone.com/reports/682774
- https://store.steampowered.com/news/54236/
JSON original (NVD)
Mostrar
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